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| Original file line number | Diff line number | Diff line change |
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| // | ||
| // DesleeProgressView.h | ||
| // DesleeClama | ||
| // | ||
| // Created by Tom Nys on 14/02/13. | ||
| // Copyright (c) 2013 Netwalk VOF. All rights reserved. | ||
| // | ||
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| #import <UIKit/UIKit.h> | ||
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| @interface LargeProgressView : UIView | ||
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| @property (nonatomic) CGFloat progress; | ||
| @property (nonatomic, strong) UIColor* textColor; | ||
| @property (nonatomic, strong) UIColor* inactiveColor; | ||
| @property (nonatomic, strong) UIColor* shadowColor; | ||
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| @end |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,109 @@ | ||
| // | ||
| // DesleeProgressView.m | ||
| // DesleeClama | ||
| // | ||
| // Created by Tom Nys on 14/02/13. | ||
| // Copyright (c) 2013 Netwalk VOF. All rights reserved. | ||
| // | ||
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| #import "LargeProgressView.h" | ||
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| @interface LargeProgressView() | ||
| { | ||
| UILabel* textLbl; | ||
| UILabel* percentLbl; | ||
| } | ||
| @end | ||
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| @implementation LargeProgressView | ||
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| - (id)initWithFrame:(CGRect)frame | ||
| { | ||
| self = [super initWithFrame:frame]; | ||
| if (self) { | ||
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| self.backgroundColor = [UIColor clearColor]; | ||
| textLbl = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, frame.size.width, frame.size.height - 10)]; | ||
| textLbl.font = [UIFont italicSystemFontOfSize:60]; | ||
| textLbl.backgroundColor = [UIColor clearColor]; | ||
| textLbl.shadowOffset = CGSizeMake(0, 2); | ||
| textLbl.textColor = [UIColor whiteColor]; | ||
| textLbl.textAlignment = UITextAlignmentCenter; | ||
| textLbl.text = @"0"; | ||
| [self addSubview:textLbl]; | ||
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| percentLbl = [[UILabel alloc] initWithFrame:CGRectMake(0, frame.size.height/3 * 2, frame.size.width, 16)]; | ||
| percentLbl.font = [UIFont italicSystemFontOfSize:14]; | ||
| percentLbl.backgroundColor = [UIColor clearColor]; | ||
| percentLbl.textColor = [UIColor grayColor]; | ||
| percentLbl.shadowOffset = CGSizeMake(0, 1); | ||
| percentLbl.textAlignment = UITextAlignmentCenter; | ||
| percentLbl.text = NSLocalizedString(@"% loaded", nil); | ||
| [self addSubview:percentLbl]; | ||
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| self.textColor = [UIColor whiteColor]; | ||
| self.inactiveColor = [UIColor colorWithWhite:.3 alpha:1.]; | ||
| self.shadowColor = [UIColor grayColor]; | ||
| } | ||
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| return self; | ||
| } | ||
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| -(void)setProgress:(CGFloat)progress | ||
| { | ||
| _progress = progress; | ||
| textLbl.text = [NSString stringWithFormat:@"%.0f", _progress * 100.]; | ||
| [self setNeedsDisplay]; | ||
| } | ||
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| -(void)setShadowColor:(UIColor *)shadowColor | ||
| { | ||
| _shadowColor = shadowColor; | ||
| textLbl.shadowColor = shadowColor; | ||
| percentLbl.shadowColor = shadowColor; | ||
| } | ||
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| -(void)setTextColor:(UIColor *)textColor | ||
| { | ||
| _textColor = textColor; | ||
| textLbl.textColor = _textColor; | ||
| percentLbl.textColor = _textColor; | ||
| } | ||
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| -(void)setInactiveColor:(UIColor *)inactiveColor | ||
| { | ||
| _inactiveColor = inactiveColor; | ||
| } | ||
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| - (void)drawRect:(CGRect)rect | ||
| { | ||
| CGContextRef ctx = UIGraphicsGetCurrentContext(); | ||
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| CGFloat lineWidth = 10.; | ||
| CGFloat startAngle = - ((float)M_PI / 2); // 90 degrees | ||
| CGPoint center = CGPointMake(self.bounds.size.width/2, self.bounds.size.height/2); | ||
| CGFloat radius = (self.bounds.size.width - lineWidth)/2; | ||
| CGFloat endAngle = (self.progress * 2 * (float)M_PI) + startAngle; | ||
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| CGContextSaveGState(ctx); | ||
| if (self.shadowColor) | ||
| { | ||
| CGContextSetShadowWithColor(ctx, CGSizeMake(0, 1), 1., self.shadowColor.CGColor); | ||
| } | ||
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| UIBezierPath* outer = [UIBezierPath bezierPathWithOvalInRect:CGRectInset(rect, lineWidth/2., lineWidth/2.)]; | ||
| [_inactiveColor setStroke]; | ||
| outer.lineWidth = lineWidth; | ||
| outer.lineCapStyle = kCGLineCapRound; | ||
| [outer stroke]; | ||
| CGContextRestoreGState(ctx); | ||
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| UIBezierPath *processPath = [UIBezierPath bezierPath]; | ||
| processPath.lineCapStyle = kCGLineCapButt; | ||
| processPath.lineWidth = lineWidth; | ||
| [processPath addArcWithCenter:center radius:radius startAngle:startAngle endAngle:endAngle clockwise:YES]; | ||
| [_textColor set]; | ||
| [processPath stroke]; | ||
| } | ||
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| @end |
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